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# Copyright 2009 One Laptop Per Child
# Author: Sayamindu Dasgupta <sayamindu@laptop.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import logging
import time
import gtk
from sugar.graphics import style
from sugar.graphics.icon import Icon
from sugar.graphics.xocolor import XoColor
from sugar import profile
from sugar.util import timestamp_to_elapsed_string
from annobookmark import AnnoBookmark, Bookmark
from readdb import AnnotationManager
from readdialog import BookmarkAddDialog, BookmarkEditDialog, AnnotationAddDialog, AnnotationEditDialog
from annoicon import AnnoIcon
from gettext import gettext as _
_logger = logging.getLogger('anno-activity')
#TODO: Add support for multiple bookmarks in a single page (required when sharing)
class Sidebar(gtk.EventBox):
def __init__(self):
gtk.EventBox.__init__(self)
self.set_size_request(22, -1)
# Take care of the background first
white = gtk.gdk.color_parse("white")
self.modify_bg(gtk.STATE_NORMAL, white)
self._box = gtk.VButtonBox()
self._box.set_layout(gtk.BUTTONBOX_CENTER)
self.add(self._box)
self._box.show()
self.show()
self._bookmark_icon = None
self._annotation_icon = None
self._annotation_icons = []
self._annotation_event_ids = []
self._annotation_icon_query_tooltip_cb_ids = []
self._bookmark_manager = None
self._annotation_manager = None
self._is_showing_local_annotation = False
#self.add_events(gtk.gdk.BUTTON_PRESS_MASK)
def is_showing_local_annotation(self):
return self._is_showing_local_annotation
def __event_cb(self, widget, event, annotation):
if event.type == gtk.gdk.BUTTON_PRESS and \
self._annotation_icons != []:
annotation_title = annotation.get_note_title()
annotation_content = annotation.get_note_body()
annotation_id = annotation.get_id()
dialog = AnnotationEditDialog(parent_xid = self.get_toplevel().window.xid, \
dialog_title = _("Edit notes for annotation: "), \
annotation_id = annotation_id, \
annotation_title = annotation_title, \
annotation_content = annotation_content, page = annotation.page, \
sidebarinstance = self)
dialog.show_all()
return False
def _clear_annotations(self):
if len(self._annotation_icons) > 0:
for i in range(len(self._annotation_icons)):
annotation_icon = self._annotation_icons[i]
annotation_icon._disconnect()
annotation_icon.hide()
annotation_icon.destroy()
self._annotation_icons[i] = None
self._annotation_icons = []
self._annotation_icon_query_tooltip_cb_ids = []
self._annotation_event_ids = []
self._is_showing_local_annotation = False
def set_annotationmanager(self, annotation_manager):
self._annotation_manager = annotation_manager
def get_annotationmanager(self):
return (self._annotation_manager)
def update_for_page(self, page):
self._clear_annotations()
annotations = self._annotation_manager.get_annotations_for_page(page)
for annotation in annotations:
self._add_annotation_icon(annotation)
def sync_annotations(self):
self._annotation_manager.sync_annotations()
def download_annotations(self):
self._annotation_manager.download_annotations()
def add_annotation(self, page):
annotation_title = (_("%s's annotation") % profile.get_nick_name())
annotation_content = (_("Annotation for page %d") % (page + 1))
dialog = AnnotationAddDialog(parent_xid = self.get_toplevel().window.xid, \
dialog_title = _("Add notes for annotation: "), \
annotation_id = 0, \
annotation_title = annotation_title, \
annotation_content = annotation_content, page = page, \
sidebarinstance = self)
dialog.show_all()
def _real_add_annotation(self, page, content):
self._annotation_manager.add_annotation(page, unicode(content))
self.update_for_page(page)
def _real_edit_annotation(self, page, content, annotation_id):
self._annotation_manager.edit_annotation(page, unicode(content), annotation_id)
self.update_for_page(page)
def _real_delete_annotation(self, page, annotation_id):
self.del_annotation(page, annotation_id)
def del_annotation(self, page, annotation_id):
_logger.debug('annotation %d scheduled for deletion' % annotation_id)
self._annotation_manager.del_annotation(annotation_id)
self.update_for_page(page)
def _add_annotation_icon(self, annotation):
#xocolor = XoColor(annotation.color)
xocolor = annotation.color
annotation_icon = AnnoIcon(icon_name = 'emblem-favorite', \
xo_color = xocolor, annotation=annotation, \
event_cb=self.__event_cb)
self._box.pack_start(annotation_icon ,expand=False,fill=False)
annotation_icon.show_all()
self._annotation_icons.append(annotation_icon)
if annotation.is_local():
self._is_showing_local_annotation = True
"""
def __annotation_icon_query_tooltip_cb(self, widget, x, y, keyboard_mode, tip, annotation):
tooltip_header = annotation.get_note_title()
tooltip_body = annotation.get_note_body()
#TRANS: This goes like annotation added by User 5 days ago (the elapsed string gets translated
#TRANS: automatically)
#tooltip_footer = (_('annotation added by %(user)s %(time)s') \
# % {'user': annotation.creator, 'time': timestamp_to_elapsed_string(float(annotation.created))})
vbox = gtk.VBox()
l = gtk.Label('<big>%s</big>' % tooltip_header)
l.set_use_markup(True)
l.set_width_chars(40)
l.set_line_wrap(True)
vbox.pack_start(l, expand = False, fill = False)
l.show()
l = gtk.Label('%s' % tooltip_body)
l.set_use_markup(True)
l.set_alignment(0, 0)
l.set_padding(2, 6)
l.set_width_chars(40)
l.set_line_wrap(True)
l.set_justify(gtk.JUSTIFY_FILL)
vbox.pack_start(l, expand = True, fill = True)
l.show()
#l = gtk.Label('<small><i>%s</i></small>' % tooltip_footer)
#l.set_use_markup(True)
#l.set_width_chars(40)
#l.set_line_wrap(True)
#vbox.pack_start(l, expand = False, fill = False)
#l.show()
tip.set_custom(vbox)
return True
"""
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